Lightolier A-7 is a versatile lighting system that offers various mounting options and configurations to suit diverse lighting needs. It features adjustable cable suspension and stem mounting, allowing for flexible placement and height adjustment. The system's modular design enables continuous rows of lighting, and the intermediate suspension option facilitates easy installation in longer runs. The A-7 also includes emergency battery packs for backup illumination during power outages.
Lightolier A-7 is a versatile lighting system that offers various mounting options and configurations to suit diverse lighting needs. It features adjustable cable suspension and stem mounting, allowing for flexible placement and height adjustment. The system's modular design enables continuous rows of lighting, and the intermediate suspension option facilitates easy installation in longer runs. The A-7 also includes emergency battery packs for backup illumination during power outages.
Job Information Type:
Job Name:
Cat. No.:
Lamp(s):
Notes:
"JSQPSU3PBE'BMM3JWFS."tt'BY
We reserve the right to change details of design, materials and finish.
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Lighting Systems A-7
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Features
1. Housing: Extruded aluminum housing in lengths of 4’ (121.92cm), 8’ (243.84cm)
and 12’ (365.76cm). There are no exposed fasteners. The end caps are die-cast
aluminum sculpted and finished to match the housing.
2. Lens: Extruded clear acrylic linear prismatic lens.
3. Reflector: Die-formed high purity anodized specular aluminum.
4. Lamping: One T5 28W or 54W lamp per four-foot nominal length. Provided
by others.
5. Alignment Mechanism: The housing and the end cap each have a draw tight
mechanism that creates a hairline joint along and at the ends of the run. To
operate the mechanism, the installer tightens two screws.
Labels
UL, cUL and I.B.E.W.
Finish
Powder coated baked white or silver enamel.
Custom colors available, consult factory.
Mountings
All mounting is on 48” (121.92cm), 96” (243.84cm) and 144” (365.76cm) centers.
Cable Suspension (not shown) 4-1/2" (11.43cm) diameter flat canopy finished
white enamel, 1/16" (0.16cm) diameter stainless steel aircraft cable adjustable up
to 36" (91.44cm) and adjustable cable gripper. Cable mounting at the ends of a run is
not available when track is being used. Installing stems at the ends of the run will
prevent the fixture from hanging off center caused by the weight of the track
fixture. Cable suspension can be used in the center of runs that have track
installed. Consult factory for other options.
Stem Mounting (not shown) - 4-1/2" (11.43cm) diameter flat canopy, 1/4"
(0.64cm) IP (1/2” (1.27cm) OD) stem. The stem can accommodate up to 2-12 gauge
and 3-18 gauge solid wires. All components have a white finish.
Module Ordering Information
Family Series Track Length Shielding Lamps Finish Options
A 1 A D
A = Track
B = No Track
4 = 4-Foot
8 = 8-Foot
12 = 12-Foot
A = No Shield
B = Solid Shield
C = Perf Shield
D = Lens Shield
28 = 28w
54 = 54w
WH = White
AL = Aluminum
D1 = Dimming 120v
D2 = Dimming 277v
X5 = 5 Through Wires
Complete ordering instructions below.
7. Shielding: 3/16” (0.48cm) frosted acrylic lens with 85% transmission.
6. Track Option: The housing has the capability of having single circuit Lytespan
®
track fixtures for accent lighting. The track is an integral component of the
housing. The fixture housing comes with a cover to conceal any portion of the
track that doesn’t have a track fixture installed. The cover can be cut to length
in the field. There is an optional cover (ATC) that creates a nearly seamless
transition from the fluorescent fixture to the track fixture.
Electrical
Ballast is <10% THD, 1.0 ballast factor, program start. Color-coded quick
connectors allow ease of connection for joiner modules. For special circuiting
consult factory. Factory installed ballast disconnect allows the ballast to be
disconnected from and reconnected to incoming power under load without turning
the entire circtuit off.
Dimming: 120/277 VAC 1% dimming level, 4 or 5 wire feed required.
Emergency Battery Pack: 28 watt: 520 lumens @ 90 minutes, 54 watt: 700
lumens @ 90 minutes.
There are two types of power feed end sets for the track option. One has a stem
containing five solid wires and the other end set has one 5 wire and one 3 wire
stem. Single power feed end sets allow for 16 amps of track fixtures per run while
dual power feed end sets allow 32 amps per run.
Ordering Instructions
Individual Fixtures:
1. Order number of MODULES required.
2. Order one POWER FEED END SET per MODULE.
Continuous Rows:
1. Determine run length.
2. Order the appropriate number of MODULES for the complete run.
3. Order one POWER FEED END SET per run.
4. Order one INTERMEDIATE SUSPENSION per MODULE minus one per run.
5. For runs that exceed amperage limits, order the appropriate number of
INTERMEDIATE POWER FEEDS.
E1 = Emergency Pack, 120v
E2 = Emergency Pack, 277v
12-3/8” (31.43cm)
9-15/16”
(25.24cm)
NOT TO SCALE
3-5/8” (9.21cm)
3
1
2
6
4
7
Job Information Type:
"JSQPSU3PBE'BMM3JWFS."tt'BY
We reserve the right to change details of design, materials and finish.
XXXMJHIUPMJFSDPN½1IJMJQT(SPVQt
Lighting Systems A-7
1BHFPG "MFSPOÜ4FSJFT-JHIU51FShDN4FDUJPO
$
Fixture Lengths and Mounting Locations
A1TES24ALD = Aluminum
A1TES24WHD = White
Dual Power Feed End Set
5 Wires (2-12 ga., 3-18ga.) on One End
A1TES24ALS = Aluminum
A1TES24WHS = White
Single Power Feed End Set
5 Wires (2-12 ga., 3-18ga.) on One End
AC36
Intermediate
36" (91.44cm) Cable Set
ALS24
Intermediate
24" (60.96cm) White Stem Set
ACC36X4
Intermediate 36" (91.44cm)
Cable & 4 Wire 18 ga.
Cord Set for Fluorescent Only
A1LAL= Aluminum
A1LWH = White
"L" Joiner Block
A1TAL = Aluminum
A1TWH = White
"T" Joiner Block
A1XAL = Aluminum
A1XWH = White
"X" Joiner Block
A1ILAL = Aluminum
A1ILWH = White
Inline Joiner Block
ATCAL = Aluminum
ATCWH = White
Track Adapter
7"
(17.78cm)
7" (17.78cm)
6"
(15.24cm)
12" (30.48cm)
7"
(17.78cm)
12"
(30.48cm)
12" (30.48cm)
12" (30.48cm)
4-7/16"
(11.27cm)
Mounting Accessories
3 Wires (2-12 ga. 1-18ga.) on One End
24" (60.96cm) Stems for Track
24" (60.96cm) Stems for Track
6"
(15.24cm)
6"
(15.24cm)
96” (243.84cm)
144” (365.76cm)
20’ 7” (627.38cm)
20-Foot
12’ 7” (383.54cm)
144” (365.76cm)
12-Foot
48” (121.92cm)
4-Foot
4’ 7” (139.87cm)
8-Foot
8’ 7” (261.62cm)
96” (243.84cm)
CANDLEPOWER CURVE
CANDLEPOWER
ZONE 0 22 45 67 90
DEG.
CANDELAS
Performance
REPORT NO: ITL50918
CAT NO: AIX4D54
LAMPS: 1-F54T5
LUMENS: 5000
EFFICIENCY: 62.7%
DISTRIBUTION
Zone
Lumens % Lamp % Luminaire
0-90 1216 24.3 38.8
90-180 1919 38.4 61.2
0-180 3136 62.7 100.0
580
435
290
145
0
10
20
30
40
50
60
70
80
9090
100
110
120
130
140
150
160
170
180
ROOM CAVITY RATIO
70 50 30 70 50 30 50 30 10
066 66 66606060 484848
158 55 42535047 403836
252 47 43474339 343129
347 41 36433733 302624
443 36 31393328 252320
539 32 26352924 232017
636 28 23332621 211714
733 25 20302318 191513
831 23 18282116 171311
929 21 16261915 151210
10 27 19 14 24 17 13 14 11 9
COEFFICIENTS OF UTILIZATION
% EFFECTIVE CEILING CAVITY REFLECTANCE
80 70 50
WALL REFLECTANCE
20% FLOOR CAVITY REFLECTANCE
180
175
165
155
145
135
125
115
105
95
90
85
75
65
55
45
35
25
15
5
0
371
372
359
343
344
338
312
246
137
37
10
50
98
135
171
201
226
244
256
263
262
371
372
359
339
325
306
268
198
166
143
112
105
123
146
175
204
229
247
257
263
262
371
370
357
333
304
276
227
374
355
253
205
174
156
183
201
208
225
244
257
262
262
371
369
358
334
299
257
288
533
436
313
246
202
190
220
229
226
229
244
257
261
262
371
368
364
346
316
276
239
584
507
388
268
228
202
216
236
233
229
234
249
259
262
4' (121.92cm)
Module
8' (243.84cm)
Module
12' (365.76cm)
Module
End Set Suspension
4' (121.92cm) Run 11
8' (243.84cm) Run 11
12' (365.76cm) Run 11
16' (487.68cm) Run 211
20' (609.60cm) Run 1111
24' (731.52cm) Run 211
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1
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Lightolier A-7 User manual
- Type
- User manual
- This manual is also suitable for
Lightolier A-7 is a versatile lighting system that offers various mounting options and configurations to suit diverse lighting needs. It features adjustable cable suspension and stem mounting, allowing for flexible placement and height adjustment. The system's modular design enables continuous rows of lighting, and the intermediate suspension option facilitates easy installation in longer runs. The A-7 also includes emergency battery packs for backup illumination during power outages.
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